Description
With the intention of improving the rate, quality, and stability of orthodontic tooth movement, those in the field are now moving toward accomplishing this 'acceleration' with minimally or non-invasive methods. New procedures have been widely tested in humans, animal models, and in vitro. While interest is growing both in the industry and at the clinical level, the understanding of the biology is limited. Considering that a simple increase in force will result in tooth morbidity and arrest of the tooth migration, a multi-disciplinary approach is critical for success. This publication brings together multi-disciplinary expertise on a wide variety of processes related to and involved in orthodontic tooth movement. The premise is that, by better understanding the biological structures and the mechanism through which they respond to biomechanical forces, one can get a better assessment of the 'acceleration'. This work presents research aimed at an improved understanding of conventional and accelerated orthodontic tooth movement from a biological perspective and will be of great value to clinicians, researchers, academics, and students.
Chapter
Section 1: Biology and Metabolism of Alveolar Bone
Periodontal Ligament and Alveolar Bone in Health and Adaptation: Tooth Movement
Periodontal Ligament and Alveolar Bone Resorption and Remodeling
Cellular and Molecular Aspects of Bone Remodeling
Cell Types Involved in Bone Remodeling
Mediators Involved in Bone Resorption
Mediators That Stimulate Bone Formation
Bone Remodeling Under Pathological Conditions
Bone Remodeling in Postmenopausal Osteoporosis
Bone Remodeling in Arthritis
Bone Remodeling in Periodontal Disease
Bone Remodeling in Microgravity and Disuse
Section 2: Mechanical Properties of Dentoalveolar Structures
Regional Acceleratory Phenomenon
Tissue Reaction and Biomechanics
Section 3: Orthodontic Tooth Movement
Orthodontic Tooth Movement: A Historic Prospective
Neurologic Regulation and Orthodontic Tooth Movement
Induction of Orthodontic Pain
Osteoclastogenesis and Osteogenesis during Tooth Movement
Alveolar Bone Response during Tooth Movement
Osteoclastogenesis in Orthodontic Tooth Movement
Osteogenesis in Orthodontic Tooth Movement
Section 4: Methods to Facilitate Orthodontic Tooth Movement
Nonsurgical Methods for the Acceleration of theOrthodontic Tooth Movement
Systemic/Local Administration of Chemical Substances
Static or Pulsed Magnetic Field
Low-Intensity Laser Irradiation Therapy
Photobiomodulation or Low-Level Light Therapy
Surgical Methods for the Acceleration of the Orthodontic Tooth Movement
Alveolar Osteotomy-Assisted Tooth Movement
Alveolar Corticotomy-Assisted Tooth Movement
Orthognathic ‘Surgery-First’ Treatment
Piezocision TM : Accelerating Orthodontic Tooth Movement While Correcting Hard and Soft Tissue Deficiencies
Description of the Technique
Generalized versus Localized Piezocision
Corticision: A Flapless Procedure to Accelerate Tooth Movement
Development of the Concept
Photobiomodulation and Lasers
Photobiomodulatory Effects
Photobiomodulation in Orthodontics
Conclusion and Future Perspectives
A Comparison between Osteotomy and Corticotomy-Assisted Tooth Movement
Conclusion and Future Directions